40937836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 79634016

約数和(自身を除く): 38696180

約数列:

[1, 2, 4, 17, 34, 37, 53, 68, 74, 106, 148, 212, 307, 614, 629, 901, 1228, 1258, 1802, 1961, 2516, 3604, 3922, 5219, 7844, 10438, 11359, 16271, 20876, 22718, 32542, 33337, 45436, 65084, 66674, 133348, 193103, 276607, 386206, 553214, 602027, 772412, 1106428, 1204054, 2408108, 10234459, 20468918, 40937836]

約数ペア:

[(1, 40937836), (2, 20468918), (4, 10234459), (17, 2408108), (34, 1204054), (37, 1106428), (53, 772412), (68, 602027), (74, 553214), (106, 386206), (148, 276607), (212, 193103), (307, 133348), (614, 66674), (629, 65084), (901, 45436), (1228, 33337), (1258, 32542), (1802, 22718), (1961, 20876), (2516, 16271), (3604, 11359), (3922, 10438), (5219, 7844)]